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path: root/libs/androidfw/tests/BenchmarkHelpers.cpp
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2020-11-17Revert^2 "libandroidfw hardening for IncFs"Ryan Mitchell
55ef6167a2c235bd88c7216238b2001b46795b79 Change-Id: I02d4890d181655dfd0a14c188468db512559d27b
2020-11-13Revert "libandroidfw hardening for IncFs"Ryan Mitchell
Revert "Move map_ptr to incfs namspace" Revert submission 12787270 Reason for revert: b/173250495 Reverted Changes: I5cd1bc8a2:libandroidfw hardening for IncFs Ice5dbcfb2:Move map_ptr to incfs namspace I29ccdc8ed:Do not cache bag parent stack until requested I1e9e9acaa:Cache resolved theme values Change-Id: Ib90ef68339710086df41e9abe0833a542d03a74f
2020-11-12libandroidfw hardening for IncFsRyan Mitchell
Migrate libandroifw to using incfs::util::map_ptr to prevent processes from crashing when parsing the resources.arsc, parsing compiled xml, files, and retrieving resource values. This change propagates incremental failures to the JNI level where they are raised as ResourcesNotFoundException. Performance of ResourcesPerfWorkloads without change (time in nanoseconds): [1/3] com.android.resources.perf.PerfTest#youtube: PASSED (11.883s) youtube_ns_median: 93812805 youtube_ns_standardDeviation: 4387062 youtube_ns_mean: 94455597 [2/3] com.android.resources.perf.PerfTest#maps: PASSED (11.265s) maps_ns_standardDeviation: 2997543 maps_ns_mean: 83480371 maps_ns_median: 82210941 [3/3] com.android.resources.perf.PerfTest#gmail: PASSED (24.963s) gmail_ns_median: 266141091 gmail_ns_standardDeviation: 3492043 gmail_ns_mean: 267472765 With change and verification forcibly enabled for all apks (including the framework-res.apk): [1/3] com.android.resources.perf.PerfTest#youtube: PASSED (11.646s) youtube_ns_median: 101999396 youtube_ns_standardDeviation: 4625782 youtube_ns_mean: 102631770 [2/3] com.android.resources.perf.PerfTest#maps: PASSED (11.286s) maps_ns_standardDeviation: 2692088 maps_ns_mean: 91326538 maps_ns_median: 90519884 [3/3] com.android.resources.perf.PerfTest#gmail: PASSED (24.694s) gmail_ns_median: 290284442 gmail_ns_standardDeviation: 5764632 gmail_ns_mean: 291660464 With change and verification disabled: [1/3] com.android.resources.perf.PerfTest#youtube: PASSED (11.748s) youtube_ns_median: 95490747 youtube_ns_standardDeviation: 7282249 youtube_ns_mean: 98442515 [2/3] com.android.resources.perf.PerfTest#maps: PASSED (10.862s) maps_ns_standardDeviation: 4484213 maps_ns_mean: 87912988 maps_ns_median: 86325549 [3/3] com.android.resources.perf.PerfTest#gmail: PASSED (24.034s) gmail_ns_median: 282175838 gmail_ns_standardDeviation: 6560876 gmail_ns_mean: 282869146 These tests were done on a Pixel 3 and with cpu settings configured by libs/hwui/tests/scripts/prep_generic.sh: Locked CPUs 4,5,6,7 to 1459200 / 2803200 KHz Disabled CPUs 0,1,2,3 Bug: 160635104 Bug: 169423204 Test: boot device && atest ResourcesPerfWorkloads Change-Id: I5cd1bc8a2257bffaba6ca4a1c96f4e6640106866
2018-02-28Refactor AssetManagerAdam Lesinski
Bug: 64071469 Test: atest CtsContentTestCases Change-Id: Ia6856157e8813856268fba003e1e591d690cb26e
2018-02-09Revert "Replace AssetManager with AssetManager2 implementation"Adam Lesinski
This reverts commit 1187590da38457809dd368d4901c9c47ac5a6958. Bug: 73134570 Change-Id: I59b4d714e447478ea124f086356f127f42251fb7
2018-02-09Revert "libandroidfw: Add ApplyStyle and SetConfiguration benchmark"Adam Lesinski
This reverts commit 59f63bd801f10336c9f0499b7a0bc0bccb0fad2e. Bug: 73134570 Change-Id: I6ace34b0d6545ff001664792b0bb1bbff5b5cbbe
2018-02-05libandroidfw: Add ApplyStyle and SetConfiguration benchmarkAdam Lesinski
Test: mma frameworks/base/libs/androidfw Test: adb sync system data Test: adb shell /data/benchmarktest64/libandroidfw_benchmarks/libandroidfw_benchmarks Change-Id: Ia0e868008a3b32dc8d1c69ed1f2c39f152bb7815
2018-02-05Replace AssetManager with AssetManager2 implementationAdam Lesinski
Test: atest CtsContentTestCases:android.content.res.cts Test: make libandroidfw_tests Change-Id: I2bb6d7656d2516d371e83e541ed02f91405f6d94
2018-01-25Revert "Replace AssetManager with AssetManager2 implementation"Adam Lesinski
This reverts commit dcb3c6559b09ec89771858ec27a787027da9af50. Bug:72511998 Change-Id: I665966ca109f66f85d8665db388c71ea2303c3b8
2018-01-25Revert "libandroidfw: Add ApplyStyle and SetConfiguration benchmark"Adam Lesinski
This reverts commit d9c809c480e22ccced6762268efaa30bb9a6e491. Bug:72511998 Change-Id: I3be2374e3662fc8397c00f1df1bce6de5f5a4549
2018-01-24libandroidfw: Add ApplyStyle and SetConfiguration benchmarkAdam Lesinski
Test: mma frameworks/base/libs/androidfw Test: adb sync system data Test: adb shell /data/benchmarktest64/libandroidfw_benchmarks/libandroidfw_benchmarks Change-Id: Ia6b441f186ccb455acbee15723f0d2d5657b09b5
2018-01-24Replace AssetManager with AssetManager2 implementationAdam Lesinski
Test: atest CtsContentTestCases:android.content.res.cts Test: make libandroidfw_tests Change-Id: I572eb13c6a4372c7f656f5912821cececd5bf3d4
2018-01-23Revert "Replace AssetManager with AssetManager2 implementation"Adam Lesinski
This reverts commit b20a0ce59f59cb5ec857748e056cc341dbd13b92.
2018-01-23Revert "libandroidfw: Add ApplyStyle and SetConfiguration benchmark"Adam Lesinski
This reverts commit 62f17129a0c519fe3e591be102b1863024cea3a4.
2018-01-18libandroidfw: Add ApplyStyle and SetConfiguration benchmarkAdam Lesinski
Test: mma frameworks/base/libs/androidfw Test: adb sync system data Test: adb shell /data/benchmarktest64/libandroidfw_benchmarks/libandroidfw_benchmarks Change-Id: I021bc53e85651dcf5fbd4ebaae72d82be1a03252
2018-01-09Replace AssetManager with AssetManager2 implementationAdam Lesinski
Test: Existing CTS tests pass Test: make libandroidfw_tests Change-Id: I858f7e1d909c08273b096601136e3f28e15eb5d4
2017-11-29libandroidfw: Add SparseEntry support for LoadedArscAdam Lesinski
go/o-restable-sparse-entries Test: make libandroidfw_tests Change-Id: Ib1a7d1fc69008390eee53a1de04356dc50e05b45
2017-02-15Add ResTable_sparseTypeEntry supportAdam Lesinski
Benchmarks on bullhead-userdebug show that there is a negligent performance impact when using sparse entries on a 30% loaded sparse type of 1000 resources. Benchmark Time CPU Iterations ----------------------------------------------------------------------------------- BM_SparseEntryGetResourceSparseLarge 255 ns 254 ns 2751408 BM_SparseEntryGetResourceNotSparseLarge 254 ns 254 ns 2756534 Bug: 27381711 Test: make libandroidfw_tests aapt2_tests Change-Id: I051ea22f2f6b2bc3696e446adc9e2a34be18009f
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